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. 2012 Aug 8;103(3):501–510. doi: 10.1016/j.bpj.2012.06.031

Table 2.

Estimates of myosin number

Experiment Best-fit Estimated value (44)
Skeletal motility (Fig. 3b) 33 heads/μM 54 heads/μM
Skeletal length-dependent motility (Fig. 3b) 16 heads/μM 9 heads/μM
Skeletal force-velocity (Fig. 4b) 11 heads 4–5 heads
Smooth motility
Smooth length-dependent motility (Fig. 3b) 11 heads/μM 13–17 heads/μM
Smooth force-velocity (Fig. 4c) 8 heads 9–12 heads